122532265 has 4 divisors (see below), whose sum is σ = 147038724. Its totient is φ = 98025808.

The previous prime is 122532257. The next prime is 122532281. The reversal of 122532265 is 562235221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21409129 + 101123136 = 4627^2 + 10056^2 .

It is a cyclic number.

It is not a de Polignac number, because 122532265 - 2³ = 122532257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12253222 + ... + 12253231.

It is an arithmetic number, because the mean of its divisors is an integer number (36759681).

Almost surely, 2^122532265 is an apocalyptic number.

It is an amenable number.

122532265 is a deficient number, since it is larger than the sum of its proper divisors (24506459).

122532265 is an equidigital number, since it uses as much as digits as its factorization.

122532265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24506458.

The product of its digits is 7200, while the sum is 28.

The square root of 122532265 is about 11069.4292987489. The cubic root of 122532265 is about 496.6877936951.

Adding to 122532265 its reverse (562235221), we get a palindrome (684767486).

The spelling of 122532265 in words is "one hundred twenty-two million, five hundred thirty-two thousand, two hundred sixty-five".